Combat Deck (G1)
| This article is about the heroic Autobot trailer. For its evil counterpart, see Combat Deck (SG). |
- Combat Deck is a component of Autobot leader Optimus Prime from the Generation 1 continuity family.

When transforming out of vehicle mode, Optimus Prime splits into three components:
- His primary robot mode, occasionally called the Brain Center.[1]
- A wheeled drone module known as Roller.
- A Combat Deck.
Although Optimus Prime can function as three independent modules, injury to any one module is felt by the other two.
Prime can operate by remote-control his Combat Deck module up to a distance of 1500 feet. The Auto-Launcher mounted on the deck can use a variety of artillery and radiation beam weapons, including most of those used by his fellow Autobots. The launcher also includes a highly dexterous grapple-arm which allows it to load itself and change its weaponry. The communications disk antenna mounted on the launcher provides a link between Optimus and all his fellow Autobots within a radius of 50 miles. It can be adapted to a satellite hook-up that increases its effective range tenfold. (Occasionally, though, the antenna can be replaced by a second claw, as indicated in the photo to the right.)
Unlike Roller, the Combat Deck does not possess autonomous intelligence, but it has shown several times the strange ability to come and go out of nowhere. Spooky...
Fiction
Marvel Comics continuity
Marvel The Transformers comics

When the Ark's computer was awakened by the eruption of Mount St. Hilary in 1984, it dispatched "revival drones" to reanimate the Autobots and Decepticons on board. Two of these drones bore a striking resemblance to the Combat Deck, and they were the ones that reactivated most, if not all of the Ark's passengers. The Transformers
Later, a drone assisted Ratchet in repairing the Ark. Prisoner of War!
As part of a plan to fake his own death, Optimus Prime stored a facsimile construct of himself in his trailer and went off alone. He was ambushed by Megatron and the Predacons and thrown clear of his trailer. Showing uncommon sportsmanship, Megatron gave Optimus a ten minute head start before he sent the Predacons to hunt for him. Thinking he lost them, Optimus Prime doubled back to his trailer and started to remove the facsimile. Megatron was waiting for him and fired his fusion cannon. He missed Prime's robot component but hit his trailer component, causing Prime pain. The Predacons returned and betrayed Megatron, stealing his fusion cannon and leaving him alone to fight Prime. Prime got the upper hand and Megatron opened up a space bridge to flee. Both Prime and Megatron went through, with Prime leaving behind his trailer. Prey!
On Cybertron, Prime transforms without his trailer. This confirms he left it on Earth. Under Fire!
Optimus Prime (and his trailer) drove to Energy Futures Industries. Prime transformed and left his trailer off-panel. After losing a video game, Optimus Prime's robot component was destroyed and carried away. It was not clear where the Combat Deck was at the time or what happened to it. Afterdeath!
Generation 2
Optimus Prime was back in his original body, except his trailer was black and had more weapons. Transformers: Generation 2
Generation 1 cartoon continuity

The Combat Deck was first used by Optimus Prime during a battle with Megatron, during which the two fired at each other at the same time. While the Combat Deck's blasts knocked Megatron's fusion cannon off his arm, Megatron's blast blew the Combat Deck cannon to pieces. This didn't seem to hurt Prime, unless he's really good at shrugging off pain. More than Meets the Eye, Part 3
Optimus Prime later used the Combat Deck to help the Autobots with a battle in the Arctic. The Combat Deck managed to damage Skywarp's stabilizers, causing him to crash into Thundercracker in midair and taking out both Seekers. Fire in the Sky
When Optimus Prime was briefly turned evil, he activated the Combat Deck and Roller to attack his fellow Autobots when they tried to help him. It didn't hit anything, and stopped firing at them as soon as it was hit with an attitude exchanger. Attack of the Autobots
Although it didn't fully appear, the Combat Deck's arm can be clearly seen lifting the body of the ailing Elita One into Prime's Trailer. The Search for Alpha Trion
Coloring book continuity

Optimus Prime used the Combat Deck in defense of a forest in danger of being cleared by the Decepticons to make way for a Decepticon factory. It looks somewhat familiar. Forest Rescue Mission
IDW Generation 1 continuity

When the Autobots arrived in the former Russian state of Brasnya, Optimus Prime deployed the Combat Deck for remote tactical assistance. Escalation #3 It detected the optically camouflaged Blitzwing, enabling Roller to take the Decepticon out of commission. Escalation #4
After being savagely beaten by Megatron, Optimus Prime funneled his consciousness into the memory buffers of the Combat Deck and commanded the Autobots through Prowl from there. After Megatron assumed victory, Optimus moved his higher functions back into his body and showed Megatron the error of his ways. Escalation #6
Toys
Generation 1

- Optimus Prime (1984)
- Japanese ID number: 01
- Accessories: 4 missiles, fuel pump, hose, nozzle
- The trailer portion of Optimus Prime's vehicle mode opens up into his Combat Deck, splitting down the middle and unfolding into a symmetrical battlefield headquarters for Prime and the Autobots, wide enough to accommodate one vehicle-mode Autobot car in each of its three bays. The central feature of the Combat Deck is the "artillery robot" mounted upon a boom lift arm, which features a rotating radar dish, an articulated claw arm, and two missiles. Situated at the base of this boom arm is a spring-loaded launcher that can be used to deploy either Roller or any Autobot car out of the Combat Deck via the ramp formed from the trailer's tailgate. The Combat Deck includes three small peg holes moulded into its walls and floor, scaled to accommodate Optimus Prime's laser rifle (storing it while the figure is in vehicle mode) and the handle of the fuel pump accessory.
- In trailer mode, the Combat Deck can accommodate one Autobot car (if you remove Roller), and the launcher still functions. The artillery robot can still be used in this mode, as it fits through either of the two square holes in the trailer's roof and front. The Transformers release of the figure does not mention the Combat Deck's rudimentary "third" mode, a "repair bay" of sorts, which involves standing the open trailer upright while Prime stands in the middle, so the artillery robot can "tend" to him. The Prime figure can also fit within the closed trailer.
- As a former Diaclone toy, the Combat Deck features several vestigial features associated with that toyline, including two small, dark blue consoles on its floor, and an opening cockpit on the artillery robot, which can each seat one Diaclone pilot figure. Instead of stickers, the floor of the Combat Deck originally featured large metal plates, to which the Diaclone pilots' magnetic feet could attach. These plates were included on some of the earliest releases of the Transformers version of the toy, but were soon done away with.
- The artillery robot is also the subject of several significant variations. Its missiles were customarily black, but slightly smaller grey versions were available. The original Transformers release of the figure did not feature spring-loaded launchers for these missiles, but subsequent Japanese editions of the toy included the feature. When Hasbro reissued the figure in its Generation One Commemorative Series, the launchers were enabled, necessitating that the missiles be lengthened for safety reasons.
- When the Optimus Prime mold is recolored or reissued (see this list for all those times), the Combat Deck is almost always included with it. Significant changes in the appearance of the Combat Deck included its being decorated with Pepsi stickers for a limited promotional edition, and being recolored black for Generation 2 in 1993 and JAFCON in 2000.
Generation 2
- Optimus Prime (1993, 1994)

- Accessories: Laser Blaster, 2 fists (left & right), trailer/Combat Deck, Roller (light blue), 4 rockets, hose, nozzle, fuel pump, 2 missile launchers, 2 missiles, sound and lights module
- The first Generation 2 Optimus Prime toy was largely identical in sculpt to the original Generation 1 figure release. While his cab robot retained his original red and blue color scheme, his trailer was recast in black, with the original blue and silver striped sticker replaced with a red and silver one displaying Optimus's name. The traditionally dark blue internal components of the trailer are a lighter blue. He comes with an electronic "sound and lights module" that can plug into the front of the trailer.
Smallest Transforming Transformers

- G1 Convoy Trailer (2003)
- Japanese ID Number: GTF-01B (trailer)
- The Combat Deck was available separately from the Optimus cab toy as a shortpacked figure. It is a tiny, simplified replica of the Generation 1 Combat Deck.
- In wave 2.5, Optimus was available in cartoon colors, with the chase figure being the trailer painted in cartoon colors.
Masterpiece

- Convoy Perfect Edition (2006)
- Japanese ID number: MP-4
- For the re-release of Masterpiece Convoy, Takara packed him with a proper, full-size, fully transforming, plastic and die-cast metal trailer. The trailer can open up to reveal his Combat Deck, with storage for his accessories and a functional repair drone. The interior has enough room to accommodate one Alternators toy in vehicle mode.
- Convoy (2011)
- Japanese ID number: MP-10
- MP-10 Convoy is an entirely new, smaller tooling of Generation 1 Optimus Prime, and comes with a new version of his trailer/Combat Deck. It now features a pull-out ramp and opening doors, can mount and be towed by either Optimus Prime or Roller, and the trailer has two flip-down supports underneath, allowing it to stand alone. The interior has enough room to accommodate one Alternity toy in vehicle mode.
- As usual, the trailer can open up into the Combat Deck, with the lower portions of the trailer splitting open and to the side to function as supports, and with the ramp being deployed. In this mode, he features the standard artillery robot with a flip-up rotating radar dish and articulated repair arm, as well as a floor-mounted console on each side, all of which can be manned by the included Spike Witwicky figurine. The trailer can also be configured to stand upright for Prime to use in robot mode, with his Ion blaster and energon-axe being stored near the consoles.
- Finally, the Combat Deck also features small panels on its sides that can be folded in, forming a small gap that's just the right size for the artillery robot's neck, allowing the artillery robot to be mounted on top and used in trailer mode. Awesome.

- Convoy Mode "Eva" (11-28-2014)
- Japanese ID number: MP-10
- Transformers X Evangelion Convoy Mode "Eva" is a redeco of MP-10 Convoy complete with Combat Deck, which is decoed in white with NERV insignias as a NERV "Project Evangelion Movable Base". This toy was limited to 1,000 pieces.
Hybrid Style

- G1 Convoy (2006)
- Japanese ID number: THS-02
- This version of Optimus comes with a highly detailed Combat Deck, featuring all the familiar trappings of the original toy, including the artillery robot, Roller, and storage space for Prime's gun and fuel pump. The toy lacks the spring-loaded launcher for Roller or the firing missiles for the artillery robot, and the vestigal Diaclone cockpits are naturally removed, but in their place are storage compartments for Prime's numerous fists and energon axe, and numerous other extra features: the artillery robot now features two handles that Prime can grip onto in order to aim its cannons; instead of merely flipping downward, the trailer's tailgate splits in two and swings open, and a spring-loaded ramp pops out from under the doorway to allow Roller to roll into action; the fuel pump and nozzle are connected by a poseable wire, instead of a rubber tube; when the trailer is opened, the support struts swing out automatically; and the front of the trailer has two little holes to attach Sideswipe's jet pack.
Transformers (2010)

- Masterpiece Optimus Prime (2012)
- The Hasbro Toys"R"Us-exclusive Transformers release of MP-10 Convoy also redecoes the trailer, giving it brighter blue plastic and paint, and removing the silver paint of its interior. It retains all of the functionality and gimmickry from the previous release.
Platinum Edition

- Year of the Horse Optimus Prime (2014)
- Released to celebrate thee Lunar New Year, Platinum Edition "Year of the Horse" Optimus Prime is a redeco of MP-10 Convoy, featuring darker reds and gold-chromed parts, among other deco changes. The Combat Deck is now almost completely transparent. The Autobot logos on the side are now red and gold. The artillery robot is cast in transparent blue plastic. Because of the transparency, one has to look closely when the toy is in its packaging to see the actual trailer body.
Notes
- In the cartoon, when Optimus Prime transforms into robot mode, the combat deck disappears, only to reattach itself to Prime whenever he goes into vehicle mode. According to an early Japanese catalog circa 1985, after Optimus Prime transforms into robot mode, the trailer is teleported to the base via a special signal.[2] IDW's The Transformers: Escalation uses a similar idea, by having the trailer arrive at Prime's location using orbital jump.
- Marvel's G1 comics generally kept better track of Prime's trailer. If he didn't bring it with him, he would transform without it. It seemed to pop in and out in the G2 comic, though.
- The Combat Deck was referred to as Autobot Headquarters in several different sources.
- Among the sticker displays in the original Combat Deck toy is a map of the Romulan Neutral Zone. Really!
References
- ↑ Don't look at me, this is what the 1986 Marvel UK annual called it!
- ↑ Page 69, Transformers Generations 2011




